mesosulfuron

/M IY1 Z OW1 S AH1 L F UW1 ER0 AA0 N/
noun
  1. 1

    (organic chemistry) The carboxylic acid 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-4-(methanesulfonamidomethyl)benzoic acid